I agree that most websites don’t load without JavaScript, but you don’t need seven or more different domains with java allowed for the main site to work. Most sites have their own, plus six google domains, including tag manager, Facebook, etc. I whitelist the website and leave the analytics and tracking domains off.
Having lived out of the US for two years, returning is a shock to the system with the size and exhaust volume of the vehicles on the road. I am skeptical that these changes can get through the gauntlet of lobbyists, however.